Oklahoma State Medical Association
- State chapter of a national network which cooperates to represent medical doctors on local, state and national issues. Provides member center, information about advocacy, meetings and events.
- http://www.osmaonline.org/

Oklahoma Occupational Therapy Association
- Promotes high standards of education, training and practice, and acts as an advocate for occupational therapy to enhance the health of the public in its medical, community, and educational environments.
- http://www.okota.org/

Oklahoma Brain Injury Association
- State chapter of the national organization.
- http://www.braininjuryoklahoma.org/

Oklahoma Society of Radiologic Technologists
- Represents the Radiologic Technology professionals in the state.
- http://www.osrt.net

Oklahoma Health Information Management Association
- Collects, integrates, analyzes and disseminates health care data and manages health information for research, planning, and the evaluation of health care services.
- http://www.okhima.org/

Oklahoma Athletic Trainers' Association
- A non profit, allied health professional organization dedicated to promoting the profession of Athletic Training.
- http://www.oata.net/